86624260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 188116992

約数和(自身を除く): 101492732

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 106, 142, 212, 265, 284, 355, 530, 710, 1060, 1151, 1420, 2302, 3763, 4604, 5755, 7526, 11510, 15052, 18815, 23020, 37630, 61003, 75260, 81721, 122006, 163442, 244012, 305015, 326884, 408605, 610030, 817210, 1220060, 1634420, 4331213, 8662426, 17324852, 21656065, 43312130, 86624260]

約数ペア:

[(1, 86624260), (2, 43312130), (4, 21656065), (5, 17324852), (10, 8662426), (20, 4331213), (53, 1634420), (71, 1220060), (106, 817210), (142, 610030), (212, 408605), (265, 326884), (284, 305015), (355, 244012), (530, 163442), (710, 122006), (1060, 81721), (1151, 75260), (1420, 61003), (2302, 37630), (3763, 23020), (4604, 18815), (5755, 15052), (7526, 11510)]